Koy is an exceptionally efficient and gracious host. I didn't meet her personally but through email all communication was very fast. The apartment is in my favourite area of Bangkok to stay as it is so central. There are plenty of mid priced to expensive restaurants locally catering to expats (many embassy staff live in area) and wealthy Thais. The BTS train station is 10 minute walk (considered close) or a 3 minute motorbike taxi ride costing 15 baht. The flat now has really fast WI-FI. This was installed while I was staying, so streaming movies and videos is no problem. The noise and view over the motorway is not the easiest to get used to so depends on your noise tolerance. I wore earplugs at night. The security and building staff are very friendly. The building has a wonderful rooftop pool.